You asked

I would like to know the population growth of Muslim babies born in the UK between 1950 to 2015.

We said

Thank you for your recent request.

Birth statistics are compiled from information supplied when births are registered as part of civil registration, a legal requirement. Information on religion is not collected at birth registration therefore we are unable to provide the requested figures.

Other special extracts and tabulations of births data for England and Wales are available (subject to legal frameworks, disclosure control, resources and agreement of costs, where appropriate). If you require further information, you can contact the team directly at: vsob@ons.gsi.gov.uk